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featuring Gadgets, Smartphones, Robotics, Cars, games and all the coolest things.Thu, 30 Jul 2015 14:26:13 +0000en-UShourly1http://wordpress.org/?v=4.2.3SpareOne: The Emergency Mobile Phone Powered By One AAhttp://www.mobilemag.com/2012/01/18/spareone-the-mobile-phone-powered-by-one-aa/
http://www.mobilemag.com/2012/01/18/spareone-the-mobile-phone-powered-by-one-aa/#commentsWed, 18 Jan 2012 17:53:00 +0000http://www.mobilemag.com/?p=127769he SpareOne has been designed as a back-up phone which can be kept in your emergency kit. Using that one AA battery, the device can deliver up to 10 hours of talk time. But its most amazing feature is that it comes with an isolator that prevents current discharge which allows it to hold charge for up to a whopping 15 years when you are not using it. But that depends on the shelf-life of the battery that is being used.